1Mounting GuideDanfoss District Energy VI.GU.P2.00 DEN-SMT/DKECL Comfort 310, P330 (code no. 087H3840)P330.1Danfoss87H1210.10ECL 310A1+ECA 32S131M1P2S3 S5S142M2P3S4 S6S1

Danfoss ECL Comfort 310 Mounting Manual

ECL Comfort 310

Important safety and product information

installation guide

Installation

Identifying the system type

Mounting

Placing the temperature sensors

Electrical connections

Inserting the ECL Application Key

Check list

Navigation, ECL Application Key A214 / A314

Daily use

Understanding the controller display

A general overview: What do the symbols mean

components

Influence overview

Manual control

Schedule

Settings overview

Settings, applications A214 / A314

Room limit

Duct T limit

Return limit

Limit T safety

Compensation 1

Compensation 2

Control parameters (1)

Control parameters (2)

Fan / acc. control (fan / accessory control)

Application

Alarm

Common controller settings

time & date

Holiday

Input overview

Output override

Key functions

System

Miscellaneous

Frequently asked questions

Definitions

user guide

Symbols

How to navigate

Choose your favorite display

Setting temperatures

Setting your personal schedule

Holiday program

Settings

Flow temperature

Duct T limit / Room limit

Flow / power limit

Optimization

Control parameters

Heat cut-out

Alarm overview

Introduction to 'Common controller settings

Time & Date

ECA 30 / 31 setup procedures

Override function

Several controllers in the same system

Type (ID 6001), overview

Parameter ID overview

Navigation, ECL Application Key A260

Settings, circuit 1

Danfoss District Energy

Settings, circuit 2

Tank temperature

Anti-bacteria

Navigation, ECL Application Key A275

Boiler

Settings, circuit 3

What do the symbols mean

Pump control

Refill water

Setting the temperatures

Navigation, ECL Application Key A237 / A337

mean

Flow temperature / Inlet temperature

Before you start

Navigation, ECL Application Key A390

Wind influence

Two circulation pumps in sequence

Danfoss | 2017.05

Navigation, ECL Application Key A232 / A332

Surface limit

Optional function

Danfoss | 2017.08

Flow (boiler) temperature

Danfoss | 2017.09

ECL Tool

Short get-going instruction

Navigation, ECL Application Key A231 / A331

Navigation, ECL Application Key A230

Settings, application A230.1

Settings, application A230.2

Navigation, ECL Application Key A217 / A317

Introduction

ECL 210/310 communication interfaces

USB service port

RS-485 Modbus

RS-485 network description

Modbus/TCP, Ethernet description

Dynamic IP address

ECL 210/310 Modbus description

RS-485 Bias/polarization

Time and date

Rules for schedule adjustment

System information parameters

System commands

Configurable input

Unit and pulse

Modbus protocol

Broadcasts

ECL 485 bus description

Appendix

Energy meter type descriptions

Good behavior in designing a district heating Modbus network

Parameter list (PNU list)

Revision History

Modbus network definitions

ECL 296 / 310 Modbus network specification

Installation class and surge / lightning protection

Annexure A: Modbus network wiring guidelines

Central heating station

Repeater stations (individual houses with repeater)

Individual houses (without repeater)

Annexure B

Surge protector wiring

Modbus" to "mains" separation

Navigation, ECL Application Key A376

Water meter

Schedule output

Navigation, ECL Application Key A368

Navigation, ECL Application Key P318

Flow meter

Event

Charge T

Supply T

T sensor defect

Event overview

Navigation, ECL Application Key A367

Navigation, ECL Application Key A333

Control parameters 1

Control parameters, refill pump(s)

Control parameters, circulation pump(s)

Refill tank

S7, S8, S9, S10 pressure

Navigation, ECL Application Key A377

Danfoss | 2017.10

Navigation, ECL Application Key P330